148 lines
3.7 KiB
C
148 lines
3.7 KiB
C
/*
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* uhub - A tiny ADC p2p connection hub
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* Copyright (C) 2007-2014, Jan Vidar Krey
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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#include "uhub.h"
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/**
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* Returns 1 if a user is unrestricted.
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* Unrestricted users override the limits of flood and can send messages in
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* the name of other users.
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* This is useful for amongst other external chatrooms.
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*/
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int auth_cred_is_unrestricted(enum auth_credentials cred)
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{
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switch (cred)
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{
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case auth_cred_ubot:
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case auth_cred_opubot:
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return 1;
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default:
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break;
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}
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return 0;
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}
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int auth_cred_is_protected(enum auth_credentials cred)
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{
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switch (cred)
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{
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case auth_cred_bot:
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case auth_cred_ubot:
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case auth_cred_opbot:
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case auth_cred_opubot:
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case auth_cred_operator:
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case auth_cred_super:
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case auth_cred_admin:
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case auth_cred_link:
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return 1;
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default:
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break;
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}
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return 0;
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}
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/**
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* Returns 1 if a user is registered.
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* Only registered users will be let in if the hub is configured for registered
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* users only.
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*/
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int auth_cred_is_registered(enum auth_credentials cred)
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{
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switch (cred)
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{
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case auth_cred_bot:
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case auth_cred_ubot:
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case auth_cred_opbot:
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case auth_cred_opubot:
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case auth_cred_user:
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case auth_cred_operator:
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case auth_cred_super:
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case auth_cred_admin:
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case auth_cred_link:
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return 1;
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default:
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break;
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}
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return 0;
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}
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const char* auth_cred_to_string(enum auth_credentials cred)
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{
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switch (cred)
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{
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case auth_cred_none: return "none";
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case auth_cred_bot: return "bot";
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case auth_cred_ubot: return "ubot";
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case auth_cred_opbot: return "opbot";
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case auth_cred_opubot: return "opubot";
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case auth_cred_guest: return "guest";
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case auth_cred_user: return "user";
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case auth_cred_operator: return "operator";
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case auth_cred_super: return "super";
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case auth_cred_link: return "link";
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case auth_cred_admin: return "admin";
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}
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return "";
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};
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int auth_string_to_cred(const char* str, enum auth_credentials* out)
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{
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if (!str || !*str || !out)
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return 0;
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switch (strlen(str))
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{
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case 2:
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if (!strcasecmp(str, "op")) { *out = auth_cred_operator; return 1; }
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return 0;
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case 3:
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if (!strcasecmp(str, "bot")) { *out = auth_cred_bot; return 1; }
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if (!strcasecmp(str, "reg")) { *out = auth_cred_user; return 1; }
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return 0;
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case 4:
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if (!strcasecmp(str, "none")) { *out = auth_cred_none; return 1; }
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if (!strcasecmp(str, "user")) { *out = auth_cred_user; return 1; }
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if (!strcasecmp(str, "link")) { *out = auth_cred_link; return 1; }
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if (!strcasecmp(str, "ubot")) { *out = auth_cred_ubot; return 1; }
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return 0;
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case 5:
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if (!strcasecmp(str, "admin")) { *out = auth_cred_admin; return 1; }
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if (!strcasecmp(str, "super")) { *out = auth_cred_super; return 1; }
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if (!strcasecmp(str, "opbot")) { *out = auth_cred_opbot; return 1; }
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if (!strcasecmp(str, "guest")) { *out = auth_cred_guest; return 1; }
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return 0;
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case 6:
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if (!strcasecmp(str, "opubot")) { *out = auth_cred_opubot; return 1; }
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return 0;
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case 8:
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if (!strcasecmp(str, "operator")) { *out = auth_cred_operator; return 1; }
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return 0;
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default:
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return 0;
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}
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}
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